Transaction not yet indexed

666DCvpDNjP9y8CNHCCRPLYH1i6MpzTCbPPxfpZeUFvsPpf9gZWGv7madcmYsG1mdtw4BVCQrn9ndxN4xPvfgWLJ

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