Transaction not yet indexed

21e8TfpTm9ZXmM3eHPdKBQqLqFpC92dE34CFUiwSrhfTv4agJagynaiSfmhYTVR5aUS9ZmiNxJTifyYKcjMgQBmT

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