Transaction not yet indexed

RUdfkiXfHoZjEEDU73fjCpwHi2U1wtGD8BaRp3ETpJTwjFQmq8tkBx1LmvKofEvLZa8tKAeWpvijchqeWbqwbX1

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