Transaction not yet indexed

UpnJD6yWsQfURsqTgUM9m3bnhWpWRceyhah2ugPNHGKzzLuHqcuAk7JhtumDdd9Y5sjpCmTTSKvCDd33Nu3f1FJ

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