Transaction not yet indexed

aMKNtfgniDGrdJftUSQM4aaBb2PbS7yZ7DxYSZAbqppHRnRTsUpJwk2CWBuSPV2FqZLsAKhvDvnRrnNgLKzQvNe

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