Transaction not yet indexed

KE2efFZ5Pz6scDPqf4e3XhgfKSdn75rADfVVWNfPfwP96scAcHfAnbZmG6uhvbSAb2uzYQ4uQkqoBVU1jjYYPwg

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