Transaction not yet indexed

5AmbyZMGmFwC9dCuTWnhWCfDiNQjtZasuAhb7BY7CLBUn8LM36QKWRmmFRUxB8XSw7waDat2JCvJbz4nvrhGkghM

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