Transaction not yet indexed

5Ex2LWRqSwXVo6RDd41bn2R5Tvujpxc3CdNszvD4QGvdATz9MpGkyTpfABPfAU6xXCT7hXobwq6vDueKZQeHD9hK

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