Transaction not yet indexed

21by8gp47MkcnN3DmK2NL6tCngn2RwoUBwEC2hjThBhAk79BLLbomuyBZvpQeoF8Kp3AXLFrE1CXYgE6CR5V9rAM

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