Transaction not yet indexed

Nkn1SVFGHnddLL9yYoVVJeHPm6utoWDkFM2saRMogvuvrPR5eESi4p9BnEPj7MM9F52wLE4DM4XbnUuCHJfRprH

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