Transaction not yet indexed

5SmBwZDEnxTnwoTvHRUahZ2LBquaQcMkQWTKSB7WWckx5g12MJ3zdfbQiZcTeVzFSjKgQQPyHsKfB9n2QfNdMqN1

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