Transaction not yet indexed

RBYZEEmThh8PDmcW8SJHvqGh4EEXYCMxo3ZBtXrePsoLbBXnJ2zf8HPgEKgaudLypYHHhQfFAX2J5LwvJAMDkC6

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