Transaction not yet indexed

21C33YgmdAktxKnoUmeDCvp3JC8KpcFTf5dtme2ZaAEAk64oTzvrnYNfxVzf1JP9iEvbU2Dqy4NQPoWmC5FQJhzm

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