Transaction not yet indexed

3iEXKC9f7YiA3c8XmbrHe9qAFkgPMaZjyfzKMPrY2cVVe8ymANfDo72mBeLtnY9NqkNCpXZ7XC5o7wwbZ3U7JeQt

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