Transaction not yet indexed

5UdFUuKhE9LAVHAMuKFLsYCctpFwrxTCxHgSweLgwcKuohGb5fKG9aNcSTapS2rMvQQDVcNFFsSMZiNkDRKcZPj4

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