Transaction not yet indexed

4XC19bAW4tCco1dTay18nnsyYATtWNXV6LsEUt1PdhFzGLL9ubjPXjcoAPk2NXMACYG2WgrJVtkwcKyNkfSbN4ev

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