Transaction not yet indexed

5n19vRumwYmCL43Pc7jfDbPzB4QYb7vBppXm89NR9KFm5BVJ3DFddJDsU3PSTduCbUsikod2pcvRajeJjdsXDm9

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