Transaction not yet indexed

21uxeYSE77n1rfxxdNPmYYPSsYt6uRvekx51PyAFEfKApXUDcq6BqtCq14EF3LZJP9kzG55dhTCtF6dNGKrxYFrM

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