Transaction not yet indexed

53To1i8jgzXPc6H8PJDpUXGyKdzQKEsDdi94LjPBpvTcPrpRj9Nbxe41xDXVjKREPRTcXMPMLfDSqwwh6KswUtTR

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