Transaction not yet indexed

21Kt5oECwGCdGV8R42eMCfGpDimnNx4sf3dz2nyaDJ1qPvFn2o8GQmXJSLvf18u5WQmUPPxVCX9qBXyDBnVtu2DQ

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