Transaction not yet indexed

53Y7EM2LeYKHdbvP9aNuiHB7H79axDF9SoNFtyGDBcPFdgDoDYqqM6igor7d3Z3rR3h8VYQGSoFrc9LJK5hJszrG

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