Transaction not yet indexed

21HTRcNEoVYATvvTzAPLsr5egxyWq5LqFygM8k7eANCB5qcp1eJhpkdG3cGnydgiVCSXPp63h4pH3J1Gv3eJUbbV

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