Transaction not yet indexed

6647xCPR2YjUJtR1a3P8CQEuqXDVeSmV8JP5pvcmM7pPSeNHuJqbJFNavSSAmRBnEP8u7wjVrVt2JsSN6qsdEBW4

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