Transaction not yet indexed

666UtfHQxjr7w9fsMovhVgVyBvHbA3tgN7Qm3LDEp2rwUJob4bcYygUv9MgiZCqV2pF7YWyyNdBBChDbgdkKo2n2

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