Transaction not yet indexed

53Lbu6qe8ye6nqerrRBGephrRPgkAXAZT7ZSWFqMUjEfEAvtrfUApqgZznxUBTLDcvLyBSb1G9jw9B9iQRfE7Mvt

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