Transaction not yet indexed

5b64TJMejCPAtqrKoNjXdGyF9j7QatVcNJ71mgkksjVi1wWpiDUMXYsdvphf1HgfBUdX7FaWY9kdsAD9KmyuAsi7

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