Transaction not yet indexed

4U88G8e99KNNv1PmJvFqeYGfJs5SahPQT3DeSiM1HhT2Lwqa5JSWMZZSpqV8kGk4sXP86C4FpzjiJiU63RSR7zXf

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