Transaction not yet indexed

53mfB9SCnPg4AAgU9x6foDiTiYZpY8yeuufk48bhsDXwydySg8cQYvRoRKhGKRwCXnZ2NNurqmShD6CgdEEZUcRS

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