Transaction not yet indexed

NmT19wPsDGcVBbegK6JkBP5saC7pcEHcvNhfFwKd2XbDjbrUcUnvJSQ4MrvftCFyaKEdnoZPkWzgc5Vx4zm4pLC

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