Transaction not yet indexed

yKub7G7PuSmzmnRKPo9h2aaaCyGauQPEwqL5EyUfSGs2NX2HbfXrDuiqHuSLWn1SYxpq4DP9K8FLzHcjbAEMkkq

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