Transaction not yet indexed

KRDK6mqRXbrpzR4oCSM617WUvasvHu2gvoAUn8AkWtAcqaxqtPu18ZiWXntxAMSQz9nDhn8CnerNv7QSJRjE9GY

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