Transaction not yet indexed

4EH53SmmZaFREkRnPPd86a7xrxVE6qTftXx9UAYLyKdxXFzvg2pgvujPbXiFPtJNmTqGvkv9eWBs3eZu2dvNy49S

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