Transaction not yet indexed

FLPMU4b5jE3G8JZdDKCTPnCS8yZVKxT8SCJdbv6p8wd1CVUg21vmUdbgQyKoB6PTMw9MJdBPb7GxwMZre9LPU99

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