Transaction not yet indexed

Yky66KZ2prZxaEtFzsZhVTmqbLvDfTZuzy96XQ9BRceWaEbo8EgApTv5Z9uByb41HNn1Kzp5Xvf9YybSaAECPA4

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