Transaction not yet indexed

TU9Sk32Vq7ucRaP76DGVnPtr9Pmi5zvYJSyQC1N1PpeCSdni4hrWQiKnV29oFUb8XtJCWKBskQdzrxDUMmmUGc2

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