Transaction not yet indexed

53PU3saASJefGNDoeqN3CG8FdLNkcn9CjAi1FCPquJzhWJ3d6rmiotWurVtngKY3f6HyNfAJsyZfzznCCgL3Equr

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