Transaction not yet indexed

RE6UTLbfoU6KECryKbRnFg5CqPCfqbHVZAXfteD7LDAWzq7q9T2hdRCB3XwJGFb4U7xC33q3Dy8b2UqxLgv3wha

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