Transaction not yet indexed

Xmo5938hJx2BPpvMfXB1kEtDiSK5kMM7zHMie5vyB9aTMS7D4NTe1bQUmnSrw5C9c5Ya4fRwpYapfB9648WFhu3

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