Transaction not yet indexed

5CUiAyPkdg1fwz6z7ZMURRjPStforkrXdM25WVED4ETFsguBFns67XtZtQoJGe5DPK2FzTS1U81bErjnn5LK8NC1

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