Transaction not yet indexed

Fex7hKfAcZJG7w26VVzAhD5emiAfNTkuCLf6GEYd2UezRRta1RMmqvu1CpPRo4iXxMNZ5oFiJPVPiHTaq4Jp5fE

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