Transaction not yet indexed

21n4Djpf9JY4fZD9Ev7AnLKY61WCdozCZM2u2QhwWbhB8hGqMo2oGzCYLsQHksdPhAQJNzL4EMXzjTCZx2hsQac3

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