Transaction not yet indexed

Nkh46yPCBMEFh91vhpmnmstTRqB47TURAUwqkfH9FQth5oFdJzGAjPySHW89ks9Y76pBrVNsu3jJJfFF575WdVM

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