Transaction not yet indexed

53a5iRTQ31pFbgY1AJMiV1GAXP8rdFrmpaXBYYaTnEgSAUqyV1ip6jps4fabRa2RjEgP8NxAZz5ZTJcxZVf5AoEx

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