Transaction not yet indexed

661UvzK2j3vDmSwxrCpLM33Q7YCMwo9gAVKSeHTfS6cgJHk7XKEMxZEavJCF63jZCmjsd3yhmcs97K3WcPka4grJ

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