Transaction not yet indexed

28tx6WjMgZqjWUuACHHH71sSoqJtc9tFNcdFGwnfrEXn5NAScVuEWCHvFYPNNa25JrZPn25MLEof6x9LdUNQyyvM

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