Transaction not yet indexed

53cUewXtucdv9AYKH66j2B6cppVBSMUg2mwYzxxSQncKrQHUByfWasangfr6Geq2hGtRUdpC2UsCfAWAZQrfWFN1

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