Transaction not yet indexed

21p5mbqJKTYEx7k6P56hnXcST2Nq291MMcPn4eSwkUaf2e58De4PxrVdTJWvWDXHyGU9ZA8zDA8ufdzMmmBo1Pfp

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