Transaction not yet indexed

C684hRbHYpCDDraM6eYhKQyvFoRCc9KfSTAjraiqDJiUcc15YwtgtPXzVCsfnYjPrFqwPuryFyMuKbVCFemzzn6

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