Transaction not yet indexed

53m7UcctgAGdb3j3sMXA3x2tKh3mXaCEVChcPonADWBFoFTNHgSrpNw21XD3DjVb2CVGoMCMy3BmDjEdjtLRAE46

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