Transaction not yet indexed

21ttFDvmcX5RRK4FFcvKTJMKLJqFyFbu2DShtRN7WDX6vDxkmh8mDwiDoFTodAQ98keHMSZx5UYaDMS7Tkrj9z8r

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