Transaction not yet indexed

SMMXGap7pbkHHQJfzBByvPduoJk18yvFMFfvhFzDKWcUD7KxNdNCKeeMZnpX1eRk6GD6TxzyS4N3xtsqsFL8BhB

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