Transaction not yet indexed

6UECfDkTVeMPBDSyqD9U33hpb9yWJPX8dvT4dEWGsn6ZGNfaYoMUMNyoFcYwDX9vi3UuqXmZ2WKU5JDEx2wU7SM

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