Transaction not yet indexed

421EB9GKKZpfmBRmfcqJLSafotLg9wYQ88tyGNtY9u4VtZJ6cwu74XGPzJD7smZc6kNNMocML8vxfmLZVNTznP9G

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