Transaction not yet indexed

5mrkpMgn7s4uQkJDLwtBxawffc4UzthQw2cCYkrWofBzyJt7tPqNJPDmjAsT5YTrNHzDXbXcD5fR6S7qTEnSX3Pe

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