Transaction not yet indexed

66mFESeAtazUmY9om71ZmAMdANf5P3Jk6UFCfGHtaK9yxSwk5qDTmRnCuTAFytk9vjYo7gUBquQsTfM6c5DbDYWZ

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