Transaction not yet indexed

688eVJjquCWCUjMK7w1Ak6LdF2p6pGy6wCZhUP9DUfWDwRW3oQoGZ7jYpmTXcLh6GrjzATPV3nqVNbvSRL1HgMi

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