Transaction not yet indexed

5CUUtCpTST9XeX1t7SkEeXTnV1e85CiZWnC24ebiujgCMQENLhmwhhUCDG19pxMhYFqf6gRnYG5oB33S6JduKFN6

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