Transaction not yet indexed

21P4YhyKF4ZPDMm5BNiegm4EZwep5Qf5CnXgPX1evqXK4DDX2j9Z9FyxuLaMeTpXFgE7sYbveoY5wjBonYJ7rpVg

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