Transaction not yet indexed

Mb2ZkvgExU43rcMtN3QtakuDr6xDacruPFnnvSSTFUTtxFuRVstZVZfTu1H2AmS1KpHcqXYPnX3u3xoU13o2ou5

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.