Transaction not yet indexed

MGWM2fga66CmJrbXwWydpJKMBZfc4uWkZdosaEEf34bv1n8QPSMyJCQ2aAp2jsJhqLx8qBfGDnhKte8qxGF3ru7

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