Transaction not yet indexed

5ffQwHZkLWVwWjSY7E7dE9LXPQei6C6TY9h1v6McfzsTPHAcYbg3e1tifJyxUvfJXDpkEHFSkqm5PmZPxfJTFC5g

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