Transaction not yet indexed

iT66Syg3hG7sXgiw9gkZQmcUTDCdPkrDGcFdLkJbcMihqWRb2pwa1vshbAvjq6LZAvRkvauEXc1mdRBVzkfGPzt

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