Transaction not yet indexed

21S5D7SECqcU12JyEmPrZbC7amwfBFinWV8wCY9DGMFbzxvK4yiWyMNENPLSxc8dvT1YatbXf5eEBrv398BZd7Gd

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