Transaction not yet indexed

2c99EfMP3XFAtZPgFqhFLd2hUYQeZs799YZuzyc2cDAPpZvPEtuv3xj1JDTCQuwnw17tkcV9goiWLjfEdf2vMKc4

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