Transaction not yet indexed

53o7Z5dTrTUf8dTwZRdpfmWLkMvq2u5bGGZGWjLKfSZE8Xkm67XWZNvnG8AsScxxtPP3VfqRMvhrNoUFeHL7kyb4

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