Transaction not yet indexed

KFFFN6hpBnWuBiA6Bp6argM7ny1typJzo8Q3LoPAEtECjFDSrY5rDfsWrnCRSBm2g3ZiQuspNXS4bU6HMFVWzqW

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