Transaction not yet indexed

RCUaUUNTJdfRKpPHXyv8VvSTfTSk7D2o3Db9fiGBZnmi35trhtQsSj4nuLSdARwsUY8Ju8UUd4CX8bMNdUEraRX

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