Transaction not yet indexed

Nkb9heFAbScaLrzpKexDDEj9MF8DF8Pqy5cRsN7jjRMdACucbe6KdoNbA8XzHaevWDDYtWo2GwX2tWYQpD1SggL

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