Transaction not yet indexed

66LYSTDjby7ttwT7kEBDBLqRaufk3FWsR6s8v3uqg3mUio2XYKLSPqknquM4K15WxoncaewmZCKHRHMU8e5JavP

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