Transaction not yet indexed

52pcCBRPEXxHMsHnEvFXqFq6exVRSgBeTacyqFobVJUGYsNASAwXKMXZfx1rhMEVPP7CdQU7S3kTWJUMJ6fiWEf8

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