Transaction not yet indexed

3CUMkkzQfxRUtLS5rzjZWHUUbWJA6FEdPyeVJ26aTXrxoRKo1k8S3ZUmQKFUX7FhN5j7aLkpeJLYh1i4TYRS9gP2

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