Transaction not yet indexed

388WWuq63e1Xmd1zaQfzWEDvJtTHSt8onS9GkYABiJxFcLujP5Da5qxLQrjXueHxqaZpn8WLspPSCnTfFCoFHsTz

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