Transaction not yet indexed

ugmSSB28qwTzdbMzjgjd4i6aQ1Wv7pvgzap2fMb3RZk1W81HZ1A8xeiQVCjhqi3t91jBXpFL5qNV6Z3L2BeYan6

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