Transaction not yet indexed

5UKKnkDQdwadyBKoyDN1ns49zMrvooNWgVv58wBPTPcPRQpnwgG8AnwtMsDSLHiYcZPNVv5sDu5YZqePB2CZQu18

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