Transaction not yet indexed

53CKy3uDmiCfRbJwYExjfGshZDdNa1H6eyUsLzwdySDtT4a2sJCDP2KFJHWdPLaYY2mGFkfkNHRh6BNfNL2oTSjq

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