Transaction not yet indexed

53E6STDBPHijhgC5bzYXnxxorVGgLJfrjkDxSZf1efbDMvxRZQJddtPXr5GRqe8W6H5TEZaLtkEpzMYdUtBAjPL6

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