Transaction not yet indexed

5S21yh7FyPaBPor7R5nTX983hCyTm2vcm7PCBzpCnNF2czRZixg5ErAR3c6oGXCbBYVEqaUAgXkPRr2oG3S8WCDg

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