Transaction not yet indexed

Nko1jn8nFTZemVGaf5fMZWGnShFssCYxzdpLaa7pJFuh5Z3Qo9W12aQov35Q6jLELUjzuB8aKFLEaKSt9m3KQye

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