Transaction not yet indexed

53LXsqiJKy9MEMfULZxmYYggW8SuVYihfSCNQQZ1zmko3CcdUX7DFK3YHx6kQf4zLnvWzT7AwCJ1XCEVM9dSQcx2

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