Transaction not yet indexed

4UjkPSCUPfatwTnzPmTvKKE7oJoZ3M18gLf4CuWLBUdnEV2SmQHWFbd4yRevggfW2ZoE1FUsDf8sxo4jfSML55T2

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