Transaction not yet indexed

i8ku8w6rF5DqJ6a9i2GS2B3UAcdDCERsigQWxccnr4CT5RE7rV92TV52wpetZLtEWccATzfKV8MPiWiZkY4xjKk

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