Transaction not yet indexed

21AKQTRbRv3C5e965b5BbuphkZZifnwV4WjoTtQ7G7Vb18MAFpgqZ3HSw7yCyx2qfHZZMdxGo1sC6VyNTLGNh8s3

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