Transaction not yet indexed

21NnJUNXCPmRGvRHaCj1i6pYcjufBYa5XGVRvLqvZeTXmihhAXc5BYNpWHW1R4iGQwF5ibFvJpgmf6gNzaZHs6yR

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