Transaction not yet indexed

667YMnSojVxYSFzPjA8qVzHxTMKp19yrbbDReym1hKTfiZy9pEXeCLBHU6nS9WYFa2ofoSu4TXx7t5vAhHd6g2Jg

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