Transaction not yet indexed

f6k5UkhBPdgM6tEcAj44mU2G5E4dM5QzRFviJUGxUXQRVNw6u6rumEwF4nJhBoaJgxcARCVnRXosb2fnqFWFbm7

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