Transaction not yet indexed

21VndTXjfKenMJmTf8e9X16ptWHMBHx8g8aNbvvs3eEWz7LyB2j2qPcbqcqeMuNEr8pYCyAS4GhzgmiZu5nsueVQ

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