Transaction not yet indexed

TE779thMBgz71aAwqpwAro9qzXqWoTH3m2MTSA5kTkFypXYY49b4HBeoeqadt5XNcTCbWPQmxUDy2XdVCRr5ySM

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