Transaction not yet indexed

53st9xSFXQ2vxAkwACR6krvsjLuXu5fGLNoSew4ohBnxQVd55picaFwMvbJ2P2aJCg7Df44fF1sWmoVUGBgngT1V

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