Transaction not yet indexed

3684rCqLPvCRVrntRBaxmnoYpNcCvRYvHJyD1V55xVhtyFWd2SDJLgkoHhEPoAB2bt4dNx6f4fB4GBM8K7qMPC6p

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