Transaction not yet indexed

28FxFfhaThbMgxTgJnuuqaz7BruFWjxPTKX5zMFHezPf4a2rbRpeUXyrFH41EVKqSatUNM6iniSeBXGUsHAtEht6

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