Transaction not yet indexed

21KKmWExpdFiAC5gja2HYfexMhSiaAoM5K7Rf5guSvHMsBDPAU8nybyDV3GECrYaR6iw7KQ1AN2WtAgJAXzTHsAx

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