Transaction not yet indexed

ykDDwWVaVPLEAaydb7wFrwhKBqmnQTRXvTawLaRhrDVbWKqmevYVjkGPes9hF7fCnQMa3D8dUFP1UE4QBD5txew

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