Transaction not yet indexed

5Uf6ByR5v9EgX9EqQMqgJy74kC4KsyBvt3rn55tcZBhDDRm6uibJ4xmQUNJgQ41JABKU8p9FN2Gny2ArZPiXw2GM

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