Transaction not yet indexed

21LgzeVkZ4GVHTgkGo2ZAmgQEYDA9L2EhK1Cb8UwmzEVrauFNEPVbi3nPt8pZQXd12fPtd7mXuXkYJfiRLZZh4xc

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