Transaction not yet indexed

2ktxmc7e1qtJNHyQ8QmSsyE8Pe1wdN6nsaWrcfNQg6H4ts7sPVVvAhSxBHXiooJdFumGmohnUz8MX9fVpm3qih21

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