Transaction not yet indexed

666QcFmSuGkrk3Gq93kLmBAVtxygJWukTPnwz5UC7DTeWUb49hDysDjP1JNVTfDDnoW6YK5izMG2QntCCDSkKCkY

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