Transaction not yet indexed

66662E5EkoAbA7nzFJLytcGKpKhH1BJzLLWbPBGJCU7RnwYPKrEBJWNLpdoBcPBp9aY7WWZBec1SXFncKoKNdPnC

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