Transaction not yet indexed

66TcSNFTkuLKM6UzfcYHRuk4e6xNzQwdPf8zeUWru4ebbFWVoLm1jm1dXwFb5pAuERPHEHhPyD91E8Khw2iSRXRk

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