Transaction not yet indexed

53LAbLSsL2ySWcAJrDcSzwF6fPfNxgBrfTq4xBzd8VTMjATKNHP3KX4xU5WMFJsTqErFf61LYiUpWcMYYQYE3Byr

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