Transaction not yet indexed

Xy66Lm3dDxusjqv3FubFHT44dJnUC3pcaDAJvjkspWjfZgUTU92TpoDjGgHyuo4YWy51E3vj2tDzUcs8HgCKRB9

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