Transaction not yet indexed

2Mxc4RT51iLCrHp4Ljpz5Cpuoeu1EnEqo5mZXNJwqyaRTmzt8NBw3NcRdvBEG3GcTivjKkseAvTCBPdvWnzMmn21

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