Transaction not yet indexed

5uxfKuYB3ppcfbkCq39LzYLUzZkLKfiVH3DoU6qD6Y99Ph8xMGaywz8mdzXufGXfDqefpXSy5Gh2jpyzqFtuuCN2

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