Transaction not yet indexed

mEdZttghJAy2BP9dPZ9So5L4SAZcuHtJNJB2182qAkP1g79TinKiPCUrfPCbXryWGv9ANDeqEhTy3NPwxkM2CVM

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