Transaction not yet indexed

53PPC5Qxk5RQuy1NM6CPmYg3HZtRzCSVMP6S8H7pSf3JuQGYpPkY2T2VJ2FqdPTrUCMmqpr8GWDQaTzbZAseHrj

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