Transaction not yet indexed

517UNEyYftViYubjHPJFRgeiL4BkaYbPncvp5vZeMLFHKPtz7QY4xRSLa3Wbeu1YtAMLUctEPgGeiiQzUPyVP2tY

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