Transaction not yet indexed

UcF6GzuccuAesuswdKmp9rfDPj5dFqP76FgCRCi1HTkjSepizf9LsZhkmUaYoeSGNiA4tupgwEpdWYo2PQTcrH6

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