Transaction not yet indexed

spXn6LaAWJbTTJ3ELE1xkBs1jzKfzSMmPu8iQdCCtPRRhbqSZuQBbQkSm9rG29VYJifQPSQLmnpZ2girYQrAj18

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